AirHint found the following cheapest return flights from Paris (CDG) to Keflavik (KEF) in March 2026 (see full year).

Return flights

05 Mar - 09 Mar	easyJet
05 Mar - 18 Mar	easyJet
05 Mar - 10 Mar	easyJet
12 Mar - 16 Mar	easyJet
02 Mar - 05 Mar	easyJet
03 Mar - 08 Mar	easyJet
02 Mar - 06 Mar	easyJet
05 Mar - 08 Mar	easyJet
06 Mar - 17 Mar	easyJet
18 Mar - 25 Mar	easyJet
28 Mar - 07 Apr	easyJet
30 Mar - 30 Apr	Lufthansa
28 Mar - 04 Apr	easyJet
29 Mar - 09 Apr	Scandinavian Airlines
27 Mar - 02 Apr	easyJet
30 Mar - 10 Apr	Scandinavian Airlines
28 Mar - 06 Apr	Scandinavian Airlines
27 Mar - 02 Apr	Icelandair	direct
28 Mar - 03 Apr	Icelandair	direct
30 Mar - 30 Apr	Icelandair	direct

Also check the deals for one-way flights from Paris to Keflavik in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Cheapest return flights from Paris to Keflavik in March from 142€

Return flights